Starting on Wed.. We had four eggs.. (Top row..First egg slightly different) currently only 3 of 4 Golden sex links are laying as of Nov.1st. In December we added 3 -15week old Blk Austrolorps. The four eggs were all good sized and I know who lays which of 3 eggs. Thursday we had only 2 eggs Wed 4 eggs and this was one of them... The egg is 1 1/2" X 1" (Friday 3 again.) This morning my girls were raising such a raucous, I went out 6:45AM to see what was going on (before the neighbors got mad.. LOL) and there were two eggs in our #1 box... this is the second time we had a small egg approx 1 1/2"L x 1"W.. we aren't sure who this belongs too.. One of the Blk ustrolorps or the 4th Sex Link that should have started laying by the End of Nov like the other 3 girls.. any Ideas or reason for such a small egg? They all are on Organic layer & grower mixed (now that the blk girls are old enough) plus oyster shell free choice.